package com.example.demo18;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
@SpringBootApplication//主启动类
public class Demo18Application {

    public static void main(String[] args) {
        SpringApplication.run(Demo18Application.class, args);

    }



}
